Our tech was great!

Jonathan from Algonquin, IL

Our service tech was great!

Great, friendly and informative service!!!😀

Rondi from Algonquin, IL

Dave has been to correct three separate plumbing issues over the last month and a half and has been awesome!

Simply Amazing!

Tom from Algonquin, IL

It was awesome. He was here in no time and fixed problem quickly and did a great job

Very thorough,good service

Stephanie from Algonquin, IL

Great job

Jordan from Algonquin, IL

Need your help

Lucille from Algonquin, IL

When Ken came to give me the estimate for 2 new ceiling fans, he said he would send the estimate to my email. He was here Wednesday - now it's Saturday and I haven't received it yet. He was very polite and seemed knowledgable but he never sent the estimate. Can you help??

Great Service

Nancy from Algonquin, IL

Nick was a very detailed technician.He took the time to explain the process used for the air conditioner maintenance.inspection. He did an awesome job.

Great service

Joyce from Algonquin, IL

Nice experience. Very knowledgeable, polite, informative.

Great service!

Rondi from Algonquin, IL

Efficient, friendly service even though it was a beautiful Sunday! Weird situation but was able to diagnose and remedy the problem!

Happy with the service

Joe from Algonquin, IL

Raudel did an excellent job. He was very knowledgeable and easy to work with.

Excellent service

James from Algonquin, IL

We were able to get same day service

Great service

Michael from Algonquin, IL

Dave was helpful and answered all my many questions.

Amazing service

Heather from Algonquin, IL

I was told multiple times to use Black Diamond, and I am so happy I did. Talk about fast and friendly!!! This place sure knows what they are doing. Great first experience. Keep it up!!!!

Work Estimate

Jim from Algonquin, IL

Very friendly but very pricey. Quote was 2 to 3 times higher than other quote received. I guess that is why they do not provide free estimates.

SUPER Service !!!

Cheryl from Algonquin, IL

Black Diamond was great. We had a big plumbing emergency and we were fixed in a day. Everyone who helped us was very nice as well. I will recommend Black Diamond to others.